Instant print slide projector

Details Instant print slide projector Instant print slide projector

1979-06-11

1981-04-07

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With focusing or projection screen

355 27, 355 43, G03B 1328

Patent

active

042602475

ABSTRACT:
An instant print slide projector is provided for sequentially displaying a plurality of photographic images on a remote screen one at a time and selectively copying one or more of said images on self-developing photographic print film. In addition to conventional slide projector components, the invention also includes means for holding a pack of instant print film, a camera lens for selectively focusing the image from a transparency on the photosensitive surface of the film, a shutter to normally prevent light from entering the camera lens, and image directing means for intercepting the image and creating an optical path for the same to the film surface. In the preferred embodiment the camera lens and the image directing means are selectively movable between a first position spaced apart from the optical axis of the projector to permit normal projection of the transparency image on the screen, and a second or print position in which the image directing means is juxtaposed along the optical axis to intercept the image, and the camera lens is positioned to focus such image on the instant print film. Means are also provided to actuate the shutter to expose the film upon movement of the light directing means into the print position.

REFERENCES:
patent: 3515477 (1970-06-01), Hein et al.
patent: 3548730 (1970-12-01), Verge
patent: 3663101 (1972-05-01), Vor Grabe
patent: 4082446 (1978-04-01), Driscoll et al.

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